L5-Band Solution
It's Here. And It's LIVEModern GNSS Technology is ready for implementation
in smartphones, watches, trackers, automotive, IoT
DATED SOLUTIONS USED TODAY…
Current products rely on legacy GNSS signaling called L1, which was developed in 1977. These L1 signals are susceptible to interference, struggle with blockage (particularly in dense urban areas), have no error correction, and have low transmission power
SoC providers have adopted dual frequency (L1/L5) architecture to use L5, but these hybrid receivers first acquire L1 before they can take advantage of L5’s accuracy – they won’t work if L1 isn’t acquired
… AND THE LINGERING PRESENCE OF L1 LEGACY SIGNAL
What are the benefits of L5-band signals?
BRINGING GNSS INTO THE FUTURE
L5-band is a collection of modernized signals broadcast by all navigation satellite constellations
What are the benefits of L5-band signals?
Protected Band
minimizes jamming and spoofing
Strong Signal Transmission
results in faster location acquisition and better coverage in dense urban environments
Wide Bandwidth
ensures outstanding accuracy and aids multipath mitigation
Over 70 Satellites
broadcast operational signal in the L5-band ensuring sufficient signal availability
ABUNDANCE OF THE L5-BAND SATELLITES
With more than 70 fully functional satellites and over 100 L5-band signals across all constellations, there are more than enough satellites to support an independent L5-band-only solution system
The image shows four constellations and the number of satellites in each that broadcast modernized signals (L5, E5a/b, B2a]
oneNav’s solution: pureL5 Receiver
Rethinking Location Technology in Power and Space-Constrained Devices
pureL5 is a flexible IP Core that helps to captures location signals in the L5-band directly. It is an innovative technology for smartphones, smartwatches, IoT and other devices where every square millimeter matters.
It is delivered as a stand-alone solution or as an add-on tool for direct acquisition of L5-band signal changing the technology from L1-first to L1 independent. What do you gain?
Low Cost, Low BOM
Single RF chain
Interference Immunity
Ultra Low Power
PERFORMANCE CASE STUDIES
San Francisco District Competitive Test
This is a placeholder for detailed images and data that show the difference in performance between oneNav’s and competitors.
Deep Urban Canyon
Cold Start TTFF
ML/AI Multipath Mitigation
oneNav’s pureL5 is the only single-frequency L5-band GNSS receiver on the market and leverages all the advantages of L5 technology without the limitations of legacy systems
pureL5 harnesses the power of artificial intelligence to collect and analyze vast amounts of raw GPS data, build better models and reduce errors. This results in significantly improved accuracy, particularly in urban environments
APPLICATIONS
oneNav’s pureL5 receiver uses superior technology and the power of artificial intelligence to dramatically improve the accuracy and reliability of location-dependent services.